aurora-admin/frameworks/Tabs.vue2.vue

<template>
  <div class="aa-tabs" :class="['type-' + type]">
    <div class="aa-tabs-nav">
      <div
        v-for="tab in tabs" :key="tab.key"
        class="aa-tabs-tab"
        :class="{ 'is-active': value === tab.key, 'is-disabled': tab.disabled }"
        @click="choose(tab)"
      >
        <slot :name="'label-' + tab.key">{{ tab.label }}</slot>
        <span
          v-if="closable && !tab.disabled && !tab.preventClose"
          class="aa-tabs-close" title="关闭"
          @click.stop="remove(tab)"
        >×</span>
      </div>
      <div v-if="addable" class="aa-tabs-add" title="新增标签" @click="$emit('tab-add')">+</div>
    </div>

    <div class="aa-tabs-content">
      <!-- 优先渲染与当前激活标签同名的具名插槽，否则回退到默认插槽 -->
      <slot :name="value">
        <slot />
      </slot>
    </div>
  </div>
</template>

<script>
export default {
  name: 'AaTabs',
  props: {
    value: { type: [String, Number], default: '' },      // 当前激活标签 key（v-model）
    tabs: { type: Array, required: true },               // [{ key, label, disabled?, preventClose? }]
    type: { type: String, default: 'line' },             // line | card | pill
    closable: { type: Boolean, default: false },
    addable: { type: Boolean, default: false }
  },
  methods: {
    choose(tab) {
      if (tab.disabled) return;
      this.$emit('input', tab.key);
      this.$emit('change', tab.key);
    },
    remove(tab) {
      this.$emit('tab-remove', tab.key);
    }
  }
};
</script>

<!-- 样式对齐 组件7.txt PageTabs 规范 -->
<style>
.aa-tabs { font-family: var(--font-family, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif); color: #262626; }
.aa-tabs-nav { display: flex; align-items: flex-end; gap: 4px; position: relative; padding: 0 4px; }
.aa-tabs.type-line .aa-tabs-nav { border-bottom: 1px solid #E8ECF1; }
.aa-tabs.type-pill .aa-tabs-nav { background: #F5F7FA; border-radius: 16px; padding: 4px; gap: 4px; }

.aa-tabs-tab { position: relative; box-sizing: border-box; display: inline-flex; align-items: center; gap: 6px;
  height: 40px; padding: 0 16px; cursor: pointer; font-size: 14px; line-height: 40px; color: #262626;
  border: 1px solid transparent; background: none; transition: color .15s, background .15s, border-color .15s;
  user-select: none; white-space: nowrap; }
.aa-tabs-tab:hover:not(.is-active):not(.is-disabled) { color: #2F54EB; }

.aa-tabs.type-line .aa-tabs-tab { border-bottom: 2px solid transparent; margin-bottom: -1px; border-radius: 0; }
.aa-tabs.type-line .aa-tabs-tab.is-active { color: #2F54EB; font-weight: 500; border-bottom-color: #2F54EB; }

.aa-tabs.type-card .aa-tabs-nav { border-bottom: 1px solid #E8ECF1; }
.aa-tabs.type-card .aa-tabs-tab { border: 1px solid #E8ECF1; border-bottom: none; border-radius: 6px 6px 0 0; background: #F5F7FA; }
.aa-tabs.type-card .aa-tabs-tab.is-active { background: #fff; color: #2F54EB; border-color: #E8ECF1; }

.aa-tabs.type-pill .aa-tabs-tab { border: none; border-radius: 14px; height: 32px; line-height: 32px; padding: 0 14px; }
.aa-tabs.type-pill .aa-tabs-tab.is-active { background: #2F54EB; color: #fff; font-weight: 500; }

.aa-tabs-tab.is-disabled { color: #BFBFBF; cursor: not-allowed; }
.aa-tabs.type-card .aa-tabs-tab.is-disabled { background: #F5F5F5; }

.aa-tabs-close { display: inline-flex; align-items: center; justify-content: center; width: 16px; height: 16px;
  margin-left: 4px; border-radius: 50%; font-size: 12px; color: #6E6E6E; }
.aa-tabs-close:hover { background: rgba(0,0,0,0.06); color: #262626; }
.aa-tabs.type-pill .aa-tabs-close { color: rgba(255,255,255,0.85); }
.aa-tabs.type-pill .aa-tabs-close:hover { background: rgba(255,255,255,0.25); color: #fff; }

.aa-tabs-add { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px;
  margin-left: 4px; border: 1px dashed #E8ECF1; border-radius: 6px; color: #6E6E6E; cursor: pointer; font-size: 16px; }
.aa-tabs-add:hover { color: #2F54EB; border-color: #2F54EB; }

.aa-tabs-content { padding: 16px; font-size: 14px; color: #262626; }
.aa-tabs.type-card .aa-tabs-content { border: 1px solid #E8ECF1; border-top: none; border-radius: 0 0 6px 6px; }
</style>